b) make sure you set the LTPA expiration value in the apmui/server.xml and uviews/server.xml and user-exit.xml files. (It is necessary to set it in the server.xml files because of a code issue that we will be fixing in a future APM 8.1.4.0 server IF. It also needs to be set in user-exit.xml so that the value will be preserved on a backup and restore.)